Gniew [ɡɲef] (German: Mewe; Kashubian: Gniéw) is a town situated on the left bank of the Vistula River, in the Pomeranian Voivodeship, Poland. It is located at around 53°50′0″N 18°50′0″E / 53.833333°N 18.833333°E / 53.833333; 18.833333.